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2 years ago

PLEASE HELP ASAP TENTH GRADE GEOMETRY

Mathematics

1 answer:

wel2 years ago

5 0

Answer: SU = 4(1) + 1 = 5

Step-by-step explanation:

Since T is on segment SU we know the whole is eqaul to the sum of it’s parts.

ST + TU = SU substitute

3x - 1 + 3x = 4x + 1 simplify

6x - 1 = 4x + 1 solve for x

2x = 2

x = 1

ST = 3(1) -1 = 2

TU = 3(1) = 3

SU = 4(1) + 1 = 5

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Question 2

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60° bc 25+35=60, 180-60=20, 180-20=60, 60+60+x=180; x=60

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